Muscle Functions

Muscle responsible for raising the eye brows

• Temporalis

• Frontalis

• Zygomaticus

• Masseter

Which of the following muscles ABDUCTS the arm?

• Pectoralis Major
• Latissimus Dorsi
• Deltoid
• Triceps

The Pectoralis Major is responsible for ____ the arm.

• Abduction
• Adduction
• dorsiflexion
• extension

Action is to extend forearm at the elbow.

• Pectoralis major
• Deltoid
• Biceps brachii
• Triceps brachii

What part of the body does the gastrocnemius move?

• hand
• wrist 
• hip
• foot

This muscle originates at the cheekbone and draws the corners of the mouth up when you smile

• Orbicularis Oris
• Zygomaticus
• Buccinator
• Masseter

You use this muscle to "wink"

• orbicularis oculi
• orbicularis oris
• epicranial aponeurosis
• temporalis

Which muscle rotates and flexes your head?

• masseter
• temporalis
• platysma
• sternocleidomastoid

What muscle allows you to kiss?

• orbicularis oris
• orbicularis oculi
• buccinator
• triangularis

Action of the quadriceps?

• extends leg at knee
• extends thigh at hip 
• flexes leg at knee
• flexes thigh at hip